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NA_3_02
- For solving the following problem: "There is No Free Lunch" Time Limit: 1 Second Memory Limit: 32768 KB One day, CYJJ found an interesting piece of commercial from newspaper: the Cyber-restaurant was offering a kind of "Lunch Special" whi
C++
- 用C++小程序，写的一个关于圆周率求法的程序-With C++ Small procedures, write a method on the pi procedure
Euler_fuction
- Euler函数: m = p1^r1 * p2^r2 * …… * pn^rn ai >= 1 , 1 <= i <= n Euler函数： 定义：phi(m) 表示小于等于m并且与m互质的正整数的个数。 phi(m) = p1^(r1-1)*(p1-1) * p2^(r2-1)*(p2-1) * …… * pn^(rn-1)*(pn-1) = m*(1 - 1/p1)*(1 - 1/p2)*……*(1 - 1/pn)
PI
- 本程序是模拟常数PI的计算，可以精确到小数点后很多位！-This procedure is a simulation of constant PI calculation can be accurate to a lot of places after the decimal point!
pi
- 可以迅速的算出很多位數的圓週率 -Can quickly calculate pi a lot of double-digit
a
- 需对容量为c 的背包进行装载。从n 个物品中选取装入背包的物品，每件物品i 的重量为wi ，价值为pi 。对于可行的背包装载，背包中物品的总重量不能超过背包的容量，最佳装载是指所装入的物品价值最高。-sdad
pi
- 用VS2008编写计算pi的程序 由于算法复杂 运行比较慢-VS2008 prepared using the procedure as a result of calculating pi complex algorithm to run more slowly
calculate_pi_good
- 计算圆周率 非常好的一个程序 能够很好的计算圆周率-Calculate pi a very good program can calculate pi good
examples
- 并行计算PI值的一个小程序，利用循环，精确计算PI值，循环次数越多，PI值计算的结果越精确-PI values of parallel computing in a small program, using cycle accurate calculation of PI values, the more cycles, PI value the more accurate the results
Pi_Paralleled
- 一个计算Pi的并行化小程序，使用Win32的线程~-A Parallel Program to calculate Pi
test2
- 使用FPGA产生正弦波形，需先通过matlab产生一组正弦信号：a=1:1:1023 b=127*cos((1/512)*pi*a)+128 b=round(b’) 将生成的1024个在1~255之间的数存入ROM之中。-Using the FPGA to generate the sine waveform, the need to produce a set of sinusoidal signals through matlab: a = 1:1:1023 b = 12
the-digits-of-pi
- 输入一个数n（n<=5000） 可以求出π的n位小数-Enter a number n (n < = 5000) n decimal places can be calculated π
matlab-code-pi-calculation
- The number π is a mathematical constant that is the ratio of a circle s circumference to its diameter and is approximately equal to 3.14159. It has been represented by the Greek letter "π" since the mid-18th century, though it is also sometimes roman
a
- 采用双闭环PI控制的单相逆变电路的MATLAB仿真-MATLAB simulation of single-phase inverter circuit of the double-loop PI control
in-seven
- 七段顯示器是用來顯示數字的常用電子元件，在很多地方都可以看到它的身影，例如電子時鐘、溫度顯示器和各種儀表 七段顯示器分成共陽極和共陰極兩種，不管是哪一種，內部構造都是由 8 個 LED 發光二極體所組成，其中七個是筆劃，另外一個是小數點，如下圖所示，依順時針方向分別為 a, b, c, d, e, f, g 以及小數點 dp (decimal point)(Raspberry Pi A seven-segment display (SSD), or seven-segment indicator
pi
- 即使将电流值转换成参考值，即将电流值转换成固定值(Even if the current value is converted to a reference value)
PiDay2016
- Pic of a pi symbols to do things with
PI
- 用一种简单精确的算法计算π值，最高可精确到小数点后5000位，可用于快捷获取π的精确值(Using a simple and accurate algorithm to calculate the pI value, the highest accuracy can be reached to 5000 bits after the decimal point, which can be used to get the precise value of PI quickly)
5
- 1.PSO算法 2.%?仿真一个串级系统，并计算出绝对误差矩积分，用PSO算法对PI控制器寻优(1.PSO algorithm 2%, simulate a cascade system, calculate the absolute error moment integral, and use the PSO algorithm to optimize the PI controller.)
PID学习资料
- PI调节器的参数调整一直是一大难题，本文件提供了PI调节的方法(The parameter adjustment of PI regulator is always a difficult problem. This paper provides the method of PI regulation)